Historical aircraft types

REG	type	ICAO
N768JB	A320	aa600a
N952JB	A321	ad3cdf
N973JT	A321	ad8fa4
N997JL	A321	aded77
N547JB	A320	a6f2b7
N974JT	A321	ad935b
N948JB	A321	ad2baa